6720223316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{389533}}^1$

素因数の和:389783

約数の個数: 24

約数和(自身を含む): 12433925280

約数和(自身を除く): 5713701964

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 17252, 389533, 779066, 1558132, 7401127, 14802254, 29604508, 88423991, 176847982, 353695964, 1680055829, 3360111658, 6720223316]

約数ペア:

[(1, 6720223316), (2, 3360111658), (4, 1680055829), (19, 353695964), (38, 176847982), (76, 88423991), (227, 29604508), (454, 14802254), (908, 7401127), (4313, 1558132), (8626, 779066), (17252, 389533)]